CN215571465U

CN215571465U - Cold chain insulation can of adjustable temperature

Info

Publication number: CN215571465U
Application number: CN202121319007.1U
Authority: CN
Inventors: 章军; 陈芳; 朱麒恺; 周成玲
Original assignee: Shanghai Huizhou Industrial Co ltd
Current assignee: Shanghai Huizhou Industrial Co ltd
Priority date: 2021-06-15
Filing date: 2021-06-15
Publication date: 2022-01-18
Anticipated expiration: 2031-06-15

Abstract

The utility model discloses a temperature-adjustable cold chain insulation can which comprises a box body, wherein one side of the top of the box body is hinged with a cover plate, the inner wall of the bottom of the box body is fixedly connected with a base, side frames are fixedly connected between the two sides of the top of the base and the inner walls of the two sides of the box body, a plurality of rows of air inlet holes distributed at equal intervals are formed in one side of each side frame, water storage cavities are formed in the two sides of the base, water inlets are formed in one sides of the water storage cavities, sealing covers are arranged inside the water inlets, air guide pipes inserted in the side frames are fixedly connected to one side of the top of each water storage cavity, and electromagnetic valves are fixedly connected inside the air guide pipes. The whole cold chain insulation box has a portable effect, cold air is guided into the side frame through the air guide pipe and then guided into the box body through the air inlet hole, cold storage treatment is convenient to carry out on the inside of the insulation box, and the temperature inside the box body is controlled through the temperature control assembly, so that the whole cold chain insulation box has a temperature adjusting effect.

Description

Cold chain insulation can of adjustable temperature

Technical Field

The utility model relates to the technical field of heat preservation boxes, in particular to a cold chain heat preservation box capable of adjusting temperature.

Background

In the use of biological vaccines, blood products, diagnostic reagents, vegetables, fruits or other low-temperature preservation articles, it is necessary to transport them from a refrigerated storage where they are stored to a desired destination, and these substances are highly susceptible to property changes due to changes in temperature and radiation during transport, which results in their failure, and therefore, in order to maintain their freshness, a facility for keeping the temperature low is required during transport to store these substances. Cold chain incubators are currently commonly used to store such items.

At present, when the existing cold chain incubator is used, the temperature inside the cold chain incubator cannot be effectively adjusted, so that the temperature of the articles inside the cold chain incubator cannot be effectively improved when the articles are insulated, and therefore, a cold chain incubator capable of adjusting the temperature is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a cold chain incubator capable of adjusting temperature.

In order to achieve the purpose, the utility model adopts the following technical scheme:

a cold chain incubator capable of adjusting temperature comprises a box body, wherein one side of the top of the box body is hinged with a cover plate, and the inner wall of the bottom of the box body is fixedly connected with a base, side frames are fixedly connected between the two sides of the top of the base and the inner walls of the two sides of the box body, a plurality of rows of air inlets which are distributed at equal intervals are arranged on one side of each side frame, water storage cavities are arranged on the two sides of the base, a water inlet is arranged on one side of the water storage cavity, a sealing cover is arranged inside the water inlet, an air duct inserted in the side frame is fixedly connected on one side of the top of the water storage cavity, an electromagnetic valve is fixedly connected inside the air duct, a first mounting groove is arranged between the middle position of the base and the bottom of the box body, and the bottom of the inner wall of the first mounting groove is fixedly connected with a bottom screen plate, the inner wall of the top of the first mounting groove is fixedly connected with a refrigerator, and the two sides of the refrigerator are fixedly connected with refrigeration pieces which are inserted in the water storage cavity.

Preferably, the bottom of the opposite side of the side frame is fixedly connected with a supporting screen plate, the top of the supporting screen plate is fixedly connected with a transverse screen separating plate and a longitudinal screen separating plate which are distributed equidistantly, and the longitudinal screen separating plate and the transverse screen separating plate are distributed in a staggered manner.

Preferably, the equal fixedly connected with connecting seat in both ends of apron, and the bottom of connecting seat all articulates there is the locking lever, and the draw-in groove has all been opened at the both sides top of box, and the locking lever joint is in the inside of draw-in groove.

Preferably, the locking rod is L-shaped, one side of the top of the locking rod, which is close to the corner, is provided with an inclined plane, one side of the locking rod is provided with a buckling groove, and the cross section of the buckling groove is in an isosceles trapezoid shape.

Preferably, the bottom intermediate position of apron is opened there is the second mounting groove, and the top inner wall fixedly connected with temperature control assembly of second mounting groove, and temperature control assembly comprises temperature controller and temperature sensor, electric connection between temperature control assembly and the refrigerator.

Preferably, the top of the cover plate is provided with a square groove, and the inner walls of two sides of the square groove are connected with a handle through a bearing.

Preferably, one side of the top of the cover plate is provided with a mounting opening, one side of the mounting opening is fixedly connected with an air escape pipe, the inner part of the air escape pipe is fixedly connected with an air escape valve, one side of the air escape pipe is fixedly connected with a detection pipe, and one side of the detection pipe is fixedly connected with a barometer.

The utility model has the beneficial effects that:

1. through the box, apron, support otter board, transversely separate the otter board, vertically separate otter board, locking lever, draw-in groove, square groove and the handle that sets up, utilize transversely separate the otter board and vertically separate the inside separation of otter board with the insulation can into a plurality of net formula cavitys and be used for the processing of depositing to different article, again with the locking lever joint in the inside of draw-in groove, be convenient for lock the processing to apron and box, the turning to of adjustable handle at last for whole insulation can has portable effect.

2. Through the base that sets up, the water storage chamber, the water inlet, first mounting groove, the refrigerator, the refrigeration piece, the air duct, the side frame, inlet port and temperature subassembly, pour into appropriate amount of water into through the water inlet to the inside in water storage chamber, utilize refrigerator and refrigeration piece to carry out refrigeration treatment to the inside in water storage chamber, open the solenoid valve of air duct, lead to the inside of side frame with air conditioning through the air duct, the inside of rethread inlet port with the leading-in box of air conditioning, be convenient for carry out cold-stored processing to the inside of insulation can, the inside temperature of temperature sensor and the temperature controller control box of rethread temperature control subassembly, make whole cold chain insulation can have the temperature regulation effect, then accessible first mounting groove and bottom web board carry out the heat extraction to the refrigerator and handle.

3. Through installing port, disappointing pipe and the barometer that sets up, detect the inside atmospheric pressure of box through the barometer, when atmospheric pressure was too big, the processing of disappointing is carried out to the accessible disappointing pipe for the inside of insulation can obtain atmospheric pressure balance.

Drawings

FIG. 1 is a schematic sectional view of the cold chain incubator with temperature adjustment in the front according to embodiment 1;

FIG. 2 is a schematic diagram of a base and a longitudinal partition plate structure of a temperature-adjustable cold chain incubator according to embodiment 1;

FIG. 3 is a schematic diagram of a lock bar and a buckle slot structure of a temperature adjustable cold chain incubator according to embodiment 1;

fig. 4 is a schematic structural diagram of the air release pipe and the air pressure gauge of the temperature-adjustable cold chain incubator according to embodiment 2.

In the figure: the refrigerator comprises a box body 1, side frames 2, a base 3, a water storage cavity 4, a supporting screen plate 5, a first mounting groove 6, a refrigerator 7, a refrigerating sheet 8, a transverse screen plate 9, an air guide pipe 10, an air inlet hole 11, a locking rod 12, a cover plate 13, a square groove 14, a temperature control assembly 15, a lifting handle 16, a longitudinal screen plate 17, a catching groove 18, a mounting opening 19, an air release pipe 20 and a barometer 21.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, a temperature-adjustable cold chain thermal insulation box comprises a box body 1, a cover plate 13 is hinged on one side of the top of the box body 1, a base 3 is connected on the inner wall of the bottom of the box body 1 through bolts, side frames 2 are connected between two sides of the top of the base 3 and the inner walls of two sides of the box body 1 through bolts, a plurality of rows of air inlets 11 distributed at equal intervals are arranged on one side of each side frame 2, a water storage cavity 4 is arranged on two sides of the base 3, a water inlet is arranged on one side of each water storage cavity 4, a sealing cover is arranged inside each water inlet, an air duct 10 inserted in each side frame 2 is welded on one side of the top of each water storage cavity 4, an electromagnetic valve is connected inside each air duct 10 through a bolt, a first mounting groove 6 is arranged between the middle position of the base 3 and the bottom of the box body 1, a bottom screen plate is connected on the bottom of the inner wall of the first mounting groove 6 through a bolt, a refrigerator 7 is connected on the inner wall of the top of the first mounting groove 6 through a bolt, the both sides of refrigerator 7 all have the refrigeration piece 8 of grafting in water storage chamber 4 through bolted connection, pour into appropriate amount water into through the water inlet to the inside in water storage chamber 4, utilize refrigerator 7 and refrigeration piece 8 to carry out refrigeration treatment to the inside in water storage chamber 4, open the solenoid valve of air duct 10, through air duct 10 with the leading-in inside to side frame 2 of air conditioning, the inside of rethread inlet port 11 with the leading-in box 1 of air conditioning is convenient for refrigerate the processing to the inside of insulation can.

The bottom of the opposite side of the side frame 2 is connected with a supporting screen plate 5 through bolts, the top of the supporting screen plate 5 is welded with a transverse screen plate 9 and a longitudinal screen plate 17 which are distributed equidistantly, the longitudinal screen plate 17 and the transverse screen plate 9 are distributed in a staggered mode, and the transverse screen plate 9 and the longitudinal screen plate 17 are utilized to divide the interior of the heat preservation box into a plurality of net type cavities for storing and treating different articles.

Wherein, the connecting seat has all been welded at the both ends of apron 13, and the bottom of connecting seat all articulates there is locking lever 12, and the draw-in groove has all been opened at the both sides top of box 1, and locking lever 12 joint is in the inside of draw-in groove.

The locking rod 12 is L-shaped, one side of the top of the locking rod 12 close to the corner is an inclined plane, one side of the locking rod 12 is provided with a buckling groove 18, and the cross section of the buckling groove is isosceles trapezoid.

Wherein, the bottom intermediate position of apron 13 is opened there is the second mounting groove, and there is temperature control assembly 15 top inner wall of second mounting groove through bolted connection, and temperature control assembly 15 comprises temperature controller and temperature sensor, and electric connection between temperature control assembly 15 and the refrigerator 7 is through the inside temperature of temperature control assembly 15 control box 1 for whole cold chain insulation can has the temperature regulation effect.

Wherein, the top of the cover plate 13 is provided with a square groove 14, and a handle 16 is connected between the inner walls of two sides of the square groove 14 through a bearing.

The working principle is as follows: when the cold chain insulation box is used, a user divides the interior of the insulation box into a plurality of net type cavities by utilizing the transverse screen plates 9 and the longitudinal screen plates 17 for storing different articles, then clamps the lock rod 12 in the clamping groove to lock the cover plate 13 and the box body 1 conveniently, finally can adjust the steering direction of the lifting handle 16 to ensure that the whole insulation box has a portable effect, injects a proper amount of water into the interior of the water storage cavity 4 through the water inlet, performs refrigeration treatment on the interior of the water storage cavity 4 by utilizing the refrigerator 7 and the refrigeration sheet 8, opens the electromagnetic valve of the air duct 10, guides cold air into the interior of the side frame 2 through the air duct 10, guides the cold air into the interior of the box body 1 through the air inlet 11 to facilitate refrigeration treatment on the interior of the insulation box, controls the temperature of the box body 1 through the temperature sensor of the temperature control component 15 and the temperature controller, and ensures that the whole cold chain insulation box has a temperature adjusting effect, the refrigerator 7 can then be subjected to heat exhaust treatment through the first mounting groove 6 and the bottom mesh plate.

Example 2

Referring to fig. 4, in the cold chain incubator with temperature adjustment, compared with embodiment 1, in this embodiment, an installation opening 19 is formed in one side of the top of a cover plate 13, an air release pipe 20 is welded to one side of the installation opening 19, an air release valve is connected to the inside of the air release pipe 20 through a bolt, a detection pipe is welded to one side of the air release pipe 20, and a barometer 21 is connected to one side of the detection pipe through a bolt.

The working principle is as follows: when the air pressure balance type heat preservation box is used, a user detects the air pressure inside the box body 1 through the air pressure meter 21, and when the air pressure is too high, air leakage treatment can be performed through the air leakage pipe 20, so that the air pressure inside the heat preservation box can be balanced.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and equivalent alternatives or modifications according to the technical solution of the present invention and the inventive concept thereof should be covered by the scope of the present invention.

Claims

1. A temperature-adjustable cold chain insulation box comprises a box body (1) and is characterized in that a cover plate (13) is hinged to one side of the top of the box body (1), a base (3) is fixedly connected to the inner wall of the bottom of the box body (1), side frames (2) are fixedly connected between two sides of the top of the base (3) and the inner walls of two sides of the box body (1), a plurality of rows of air inlets (11) distributed at equal intervals are formed in one side of each side frame (2), a water storage cavity (4) is formed in each side of the base (3), a water inlet is formed in one side of each water storage cavity (4), a sealing cover is arranged inside each water inlet, an air guide pipe (10) inserted into each side frame (2) is fixedly connected to one side of the top of each water storage cavity (4), an electromagnetic valve is fixedly connected to the inside of each air guide pipe (10), a first mounting groove (6) is formed between the middle position of the base (3) and the bottom of the box body (1), and the bottom of the inner wall of the first mounting groove (6) is fixedly connected with a bottom screen plate, the inner wall of the top of the first mounting groove (6) is fixedly connected with a refrigerator (7), and the two sides of the refrigerator (7) are fixedly connected with refrigeration sheets (8) inserted in the water storage cavity (4).

2. The cold chain incubator according to claim 1, wherein the bottom of the opposite side of the side frame (2) is fixedly connected with a supporting screen (5), the top of the supporting screen (5) is fixedly connected with a transverse screen (9) and a longitudinal screen (17) which are equidistantly distributed, and the longitudinal screen (17) and the transverse screen (9) are distributed in a staggered manner.

3. The cold chain incubator according to claim 2, wherein the cover plate (13) is fixedly connected with connecting seats at both ends, the connecting seats are hinged with locking bars (12) at the bottoms, the box body (1) is provided with clamping grooves at both top sides, and the locking bars (12) are clamped inside the clamping grooves.

4. The cold chain incubator according to claim 3, wherein the locking bar (12) is L-shaped, and one side of the locking bar (12) near the top of the corner is an inclined plane, one side of the locking bar (12) is provided with a buckle groove (18), and the cross section of the buckle groove is isosceles trapezoid.

5. The temperature-adjustable cold chain incubator according to claim 4, wherein a second mounting groove is formed in the middle of the bottom of the cover plate (13), a temperature control component (15) is fixedly connected to the inner wall of the top of the second mounting groove, the temperature control component (15) comprises a temperature controller and a temperature sensor, and the temperature control component (15) is electrically connected with the refrigerator (7).

6. The cold chain incubator according to any one of claims 1 to 5, wherein a square groove (14) is formed at the top of the cover plate (13), and a handle (16) is connected between the inner walls of the two sides of the square groove (14) through a bearing.

7. The cold chain insulation can of claim 1, characterized in that one side of the top of the cover plate (13) is opened with a mounting opening (19), and one side of the mounting opening (19) is fixedly connected with a gas release pipe (20), the inside of the gas release pipe (20) is fixedly connected with a gas release valve, one side of the gas release pipe (20) is fixedly connected with a detection pipe, and one side of the detection pipe is fixedly connected with a barometer (21).